law enforcement operations & planning 
Soriano, Oscar Gatchalian. 
 -  Granarian's Publishing House,  2020 
 - xii, 197 pages 
978-6-218-14902-1
Law enforcement -- Crime mapping.
F 363.23 I14 2020
                        978-6-218-14902-1
Law enforcement -- Crime mapping.
F 363.23 I14 2020